Samsung Galaxy S8 User manual

Samsung Galaxy S8 | S8+
User Guide
To activate your device, please visit
CREDO.COM/ACTIVATE.
For CREDO customer service,
please call .

SMARTPHONE
User Manual
Please read this manual before operating
your device and keep it for future reference.

Special Features..............................1
Bixby........................................2
Edge Screen .................................2
Flexible Security .............................2
Water and Dust Resistance....................3
Getting Started..............................4
Set Up Your Device .............................5
Assemble Your Device ........................6
Start Using Your Device......................10
Set Up Your Device ..........................11
Learn About YourDevice .......................16
Front View..................................17
Back View ..................................19
Home Screen .............................. 20
Notification Panel.......................... 23
Customize Your Home Screen ............... 26
Bixby......................................30
Navigation .................................31
Entering Text .............................. 33
Face Recognition........................... 36
Fingerprint Scanner ........................ 37
Table of Contents
VZW_G950U_G955U_EN_UM_TN_QC9_040417_FINAL

iiiTable of Contents
Iris Scanner................................ 38
Multi Window...............................41
Emergency Mode .......................... 43
Edge Screen ............................... 45
Apps .........................................50
Using Apps .................................51
Applications Settings....................... 54
Calculator ................................. 57
Calendar .................................. 59
Camera and Video.......................... 62
Clock ..................................... 69
Contacts ...................................72
Email ..................................... 78
Gallery ....................................81
Google Apps ............................... 86
Internet ................................... 89
Message+ ................................. 93
Messages ................................. 96
My Files ...................................101
Phone.................................... 103
Samsung Connect..........................113
Samsung Gear .............................113
Samsung Health ...........................114
SamsungNotes ............................116
Verizon Apps ..............................118
Settings ....................................120
How to Use Settings .......................121
Connections .................................122
Wi-Fi..................................... 123
Bluetooth .................................126

ivTable of Contents
Phone Visibility ........................... 128
Data Usage ............................... 128
Airplane Mode ............................ 130
NFC and Payment ..........................131
Mobile Hotspot ............................132
Tethering................................. 135
Mobile Networks.......................... 135
Location.................................. 136
Nearby Device Scanning ....................137
Printing .................................. 138
MirrorLink................................ 138
Download Booster ........................ 138
Virtual Private Networks (VPN) ............ 139
Ethernet .................................140
Sounds and Vibration .........................141
Sound Mode .............................. 142
Easy Mute ................................ 142
Vibrations ................................ 142
Volume .................................. 143
Ringtone ................................. 145
Notification Sounds ....................... 145
Do Not Disturb............................ 146
System Sounds ........................... 146
Key-Tap Feedback..........................147
Sound Quality and Effects ..................147
Separate App Sound....................... 148
Notifications ............................... 149
Block App Notifications.................... 150
Customize App Notifications ............... 150

vTable of Contents
Display ......................................151
Screen Brightness..........................152
Blue Light Filter............................152
Screen Mode.............................. 153
Screen Resolution......................... 153
Screen Zoom and Font..................... 154
Full Screen Apps .......................... 154
Easy Mode.................................155
Icon Frames ...............................155
LED Indicator ............................. 156
Status Bar ................................ 156
Navigation Bar............................ 156
Screen Timeout ............................157
Keep Screen Turned Off. . . . . . . . . . . . . . . . . . . . .157
Screen Saver...............................157
Wallpapers and Themes ..................... 159
Wallpapers ............................... 160
Themes .................................. 160
Icons......................................161
Always On Displays (AODs) .................161
Device Maintenance ........................ 162
Battery................................... 163
Performance Mode........................ 163
Storage .................................. 164
Emergency Mode ......................... 165
Language and Input ....................... 166
Date and Time ............................ 169
Reset .................................... 169
Factory Data Reset ........................ 170
System Updates ...........................171

viTable of Contents
Lock Screen andSecurity .....................172
Set a Screen Lock ..........................173
Always On Display Settings .................174
Lock Screen and AOD Settings ..............175
Samsung Pass .............................175
Unknown Sources ..........................175
Secure Folder ..............................176
Secure Startup.............................176
Encrypt SD Card ...........................176
Set Up SIM Card Lock.......................177
View Passwords............................177
Security Update Service ....................177
Phone Administration ......................178
Credential Storage .........................178
Advanced Security Settings .................179
Accounts ...................................180
Add an Account ............................181
Backup and Reset ......................... 183
GoogleSettings........................... 183
Accessibility ................................ 185
Vision .................................... 186
Hearing ...................................187
Dexterity and Interaction .................. 188
More Accessibility Settings ................ 189
Accessibility Services...................... 189
Other Settings ...............................191
Help ......................................192
Manage Game Features ....................192
Phone Assistance App ......................192
Report Diagnostic Information ............. 193

viiTable of Contents
About Phone ............................. 193
Getting Help ...............................194
Videos ................................... 195
Simulators ............................... 195
Tips ...................................... 195
Samsung Support ......................... 195
Verizon Glossary .......................... 195
Legal ........................................196
Legal Information ..........................197

Learn about your mobile
device’s special features.
Special Features

2Special Features
Bixby
Bixby allows you to quickly set reminders, create voice
dictation, and search and access content on your phone
and on the Internet.
For more information, see “Bixby” on page30.
Edge Screen
The Edge screen provides a variety of useful tools for
notifications, information feeds, and timekeeping.
For more information see “Edge Screen” on page45.
Flexible Security
Use your face, fingerprint, or iris to unlock your device.
Face Recognition
Configure facial recognition security to add an extra
layer of security when using your phone.
For more information, see “Face Recognition” on
page36.
Fingerprint Scanner
Use your fingerprint as an alternative to entering
passwords in certain apps. You can also use your
fingerprint to verify your identity when logging in to
your Samsung account.
For more information, see “Fingerprint Scanner” on
page37.
Iris Scanner
Use iris recognition as an alternative to entering
passwords in certain apps. You can also use your eyes
to verify your identity when logging in to your Samsung
account.
For more information, see “Iris Scanner” on page38.

3Special Features
Water and Dust
Resistance
This device is rated IP68 using the Ingress Protection
rating system.
For more information, see “Maintaining Water and
DustResistance” on page201.

Learn about your mobile
device hardware, assembly
procedures, and how to get
started usingyour new device.
Getting Started

Set Up Your
Device
Learn how to set up your device for the firsttime.

Set Up Your Device 6
Assemble Your Device
This section helps you to assemble your device.
Install the SIM Card and a
MemoryCard
When you subscribe to a cellular network, you are
provided with a plug-in SIM card. During activation,
your SIM card is loaded with your subscription details,
such as your Personal Identification Number (PIN),
available optional services, and other features.
Warning: Please be careful when handling the SIMcard
to avoid damaging it. Keep all SIM cards outof reach of
small children.
You can also install an optional microSD™, microSDHC™,
or microSDXC™ memory card (notincluded) to add more
memory space to yourdevice. A memory card can be
installed at any time. It is not necessary to install it
prior to using the device.
Caution: Exercise care when using the removal tool to
eject the internal SIM card/Memory card tray.
1. Insert the removal tool into the hole on the
SIMcard/Memory card tray, and then push until the
tray pops out.
2. Place the SIM card on the tray.
• Make sure that the card’s gold contacts face
down into the device and that the card is
positioned as shown.
3. Place the memory card on the tray with the gold
contacts facing down.

Set Up Your Device 7
4. Slide the SIM card/Memory card tray back into
theslot.
Note: Your device is IP68 rated for dust and water
resistance. To maintain the water-resistant and
dust‑resistant features of your device, make sure
that the SIM card/Memory card tray openings are
maintained free of dust and water, and the tray is
securely inserted prior to any exposure to liquids.
For more information, refer to “Maintaining Water and
DustResistance” on page201.
Charge the Battery
Note: You should dry the inside of the charging port
before inserting a power connector to charge your
device. If the charging port is not fully dry, your device
may operate abnormally. For example, it may charge
more slowly or overheat. For more information, refer to
“Maintaining Water and DustResistance” on page201.
Your device is powered by a rechargeable, standard
Li-Ion battery. A USB charger (charging head and USB
cable) is included with the device for charging the
battery from any standard outlet.
The battery comes partially charged. You can use the
device while charging.
Note: For fastest charging times, use the Adaptive
Fast Charger that came with your device. This charger
provides faster charging only when connected to
devices that support Adaptive Fast Charging.
1. Insert the USB cable into the USB charger/
Accessory port.

Set Up Your Device 8
Caution: Use only charging devices and batteries
approved by Samsung. Samsung accessories are
designed for your device to maximize battery life. Using
other accessories may invalidate your warranty and
may cause damage.
2. Connect the USB cable to the charging head, and
then plug the charging head into a standard outlet.
3. Unplug the charging head from the outlet and
remove the USB cable from the device when
charging is complete.
Note: This device is also compatible with wireless
charging devices approved by Samsung, which are
soldseparately.
When to Charge the Battery
When the battery is low and only a few minutes of
operation remain, the device sounds a warning tone
at regular intervals. In this condition, your device
conserves its remaining battery power by dimming the
screen. When the battery level becomes too low, the
device automatically turns off.
For a quick check of your battery level:
►View the battery charge indicator located in the top
right corner of your device’s display. Asolid color
( ) indicates a full charge.
While charging, the device and the charger may
become hot when using wireless charging or fast
charging. This does not affect the device’s lifespan or
performance and is in the device’s normal range of
operation.
The charger may stop charging if the battery becomes
too hot.

Set Up Your Device 9
If the device heats up while charging the battery:
1. Disconnect the charger from the device and close
any running apps.
2. Wait for the device to cool down, and then begin
charging the device again.
• If the lower part of the device overheats,
check for damage to the connected USB cable.
Replace the damaged USB cable with a new
Samsung-approved cable.
If using a wireless charger, do not place foreign
materials between the device and the wireless charger.
Micro-USB Connector
You can use the included Micro-USB connector to
connect a Micro-USB cable (such as from your old
device) to your new device for charging with the
charging head, or for connecting to a computer.
Note: The Micro-USB connector does not support
On‑the‑Go (OTG) devices such as memory sticks,
external hard drives, or keyboard and mouse
accessories.
Reverse Charging
The included USB connector allows you to charge
another device through a USB cable.
Youcan also use the USB connector for transferring
contacts, photos, and other content from an old device.
For more information, see “Transfer Data from Your Old
Device” on page14.

Set Up Your Device 10
Start Using Your Device
Turn Your Device On or Off
The instructions below explain how to turn your device
on or off.
To turn the device on:
►Press and hold the Power key until the device
turnson.
To turn the device off:
1. Press and hold the Power key until the
Deviceoptions menu is displayed.
2. Tap Power off, and confirm if prompted.
Lock or Unlock Your Device
Use your device’s screen lock features to secure your
device. By default, the device locks automatically when
the screen times out.
To lock the device:
►Press the Power key.
The default Screen lock on your device is Swipe. To
choose a more secure screen lock, see “Set a Screen
Lock” on page173.
To unlock the device:
►Press the Power key or double‑tap Home, and
then drag your finger across the screen.

Set Up Your Device 11
Restart the Device
If your device stops responding to taps or finger
gestures and you are unable to turn it off, youcan
restart your device.
►Press and hold the Power key and the
Volumedown key at the same time for morethan
seven seconds.
Set Up Your Device
Use the Set Up Wizard
The first time you turn your device on, a Welcome
screen is displayed. It guides you through the basics of
setting up your device.
Follow the prompts to choose a default language,
connect to a Wi‑Fi®network, set up accounts, choose
location services, learn about your device’s features,
and more.
Voice Assistant provides voice prompts and
descriptions of items on the screen to improve
accessibility.
Google Account
Your new device uses your Google™ Account to fully
utilize its Android™features, including Gmail™,
GoogleDuo™, and the Google Play™ store.
When you turn on your device for the first time, set
up your existing Google Account or create a new
GoogleAccount.
– or –
To create a new Google Account or set up your
GoogleAccount on your device at any time, use
Accounts settings.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Accounts.
3. Tap Addaccount > Google.

Set Up Your Device 12
Factory Reset Protection
When you sign in to a Google Account on your device,
Factory Reset Protection is activated. Factory Reset
Protection (FRP) prevents other people from using
your device if it is reset to factory settings without your
permission. For example, if your device is lost or stolen
and a factory data reset is performed, only someone
with your Google Account username and password can
use the device.
You will not be able to access the device after a factory
data reset if you do not have your GoogleAccount
username and password. For more information, see
“Factory Data Reset” on page170.
Caution: Before shipping your device back to Samsung
or taking it to your nearest Samsung‑authorized service
center, you should remove your Google Account before
resetting the device back to factory settings. For more
information, visit: samsung.com/us/support/frp.
Enable Factory Reset Protection
Adding a Google Account to your device automatically
activates the Factory Reset Protection (FRP) security
feature.
Disable Factory Reset Protection
To disable FRP, remove all Google Accounts from the
device.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Accounts> Google.
• If you have more than one Google Account set
up on your device, tap the Google Account you
want to remove.
3. Tap Moreoptions > Remove account.